// For flags

CVE-2006-1342

Linux Kernel 2.4.x/2.5.x/2.6.x - 'Sockaddr_In.Sin_Zero' Kernel Memory Disclosure

Severity Score

5.5
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

net/ipv4/af_inet.c in Linux kernel 2.4 does not clear sockaddr_in.sin_zero before returning IPv4 socket names from the (1) getsockname, (2) getpeername, and (3) accept functions, which allows local users to obtain portions of potentially sensitive memory.

net/ipv4/af_inet.c en el kernel de Linux 2.4 no aclara sockaddr_in.sin_zero antes de devolver los nombres de socket IPv4 de las funciones (1) getsockname, (2) getpeername y (3) accept, lo que permite a usuarios locales obtener porciones de memoria potencialmente sensible.

*Credits: N/A
CVSS Scores
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
Attack Vector
Local
Attack Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
None
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2006-03-21 CVE Reserved
  • 2006-03-21 CVE Published
  • 2006-03-23 First Exploit
  • 2023-03-08 EPSS Updated
  • 2024-08-07 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
CAPEC
References (21)
URL Tag Source
http://marc.info/?l=linux-netdev&m=114148078223594&w=2 Mailing List
http://secunia.com/advisories/19357 Third Party Advisory
http://secunia.com/advisories/20398 Third Party Advisory
http://secunia.com/advisories/21035 Third Party Advisory
http://secunia.com/advisories/22875 Third Party Advisory
http://www.kernel.org/git/?p=linux/kernel/git/marcelo/linux-2.4.git%3Ba=commit%3Bh=09d3b3dcfa80c9094f1748c1be064b9326c9ef2b X_refsource_confirm
http://www.securityfocus.com/archive/1/451404/100/0/threaded Mailing List
http://www.securityfocus.com/archive/1/451417/100/200/threaded Mailing List
http://www.securityfocus.com/archive/1/451419/100/200/threaded Mailing List
http://www.securityfocus.com/archive/1/451426/100/200/threaded Mailing List
http://www.securityfocus.com/bid/17203 Vdb Entry
http://www.vmware.com/download/esx/esx-202-200610-patch.html X_refsource_confirm
http://www.vmware.com/download/esx/esx-213-200610-patch.html X_refsource_confirm
http://www.vmware.com/download/esx/esx-254-200610-patch.html X_refsource_confirm
http://www.vupen.com/english/advisories/2006/4502 Vdb Entry
URL Date SRC
https://www.exploit-db.com/exploits/27461 2006-03-23
URL Date SRC
URL Date SRC
http://www.novell.com/linux/security/advisories/2006-05-31.html 2023-11-07
http://www.redhat.com/support/errata/RHSA-2006-0579.html 2023-11-07
http://www.redhat.com/support/errata/RHSA-2006-0580.html 2023-11-07
https://access.redhat.com/security/cve/CVE-2006-1342 2006-07-13
https://bugzilla.redhat.com/show_bug.cgi?id=1618032 2006-07-13
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Linux
Search vendor "Linux"
 Linux Kernel
Search vendor "Linux" for product "Linux Kernel"
 2.4.0
Search vendor "Linux" for product "Linux Kernel" and version "2.4.0"
-
Affected